A simple model of offshoring is used to integrate the complex gallery of results that exist in the theoretical offshoring/fragmentation literature. The paper depicts offshoring as 'shadow migration' and shows that this allows straightforward derivation of the general equilibrium effects on...

This paper presents an economic geography model with two differentiated sectors that exhibit weaker inter and stronger intra-industry input-output linkages. Labour is also differentiated according to skills in a hierarchy of tasks they can perform. Globalisation occurs in two distinct phases,...

This paper takes a new look at the issue of overseas sourcing of services. In framework in which comparative advantage is endogenous to agglomeration economies and factor mobility, the fragmentation of production made possible by the new communication technologies and low transportation costs...

When firms cluster in the same local labor market, they face a trade-off between the benefits of labor pooling (i.e., access to workers whose knowledge help reduce costs) and the costs of labor poaching (i.e., loss of some key workers to competition and the indirect effect of a higher wage bill...

How well does the theory of the firm explain the choice between intrafirm and arms' length trade? This paper uses firm-level import data from France to look into this question. We find support for three key predictions of property-rights theories of the multinational firm. Intrafirm imports are...

We provide a general characterization of which firms will select alternative ways of serving a market. If and only if firms' maximum profits are supermodular in production and marketaccess costs, more efficient firms will select into the activity with lower market-access costs. Our result...

In the face of trade liberalization domestic firms are often forced out of the market, whereas others adapt and survive. In this paper we focus on a new channel of adaptation, namely the shift toward increased provision of services in lieu of goods production. We exploit variation in EU trade...

Average earnings vary widely across the regions of Britain, a fact that has prompted many decades of policies aimed at reducing regional disparities. But as Henry Overman and Steve Gibbons demonstrate, such variation reveals little, especially if we ignore regional differences in the cost of...

Many people remain in the same income group as their parents and this is a cause of much discussion and some concern. In this work, we examine how intergenerational mobility affects subjective wellbeing (SWB) using the British Cohort Study. Our SWB measures encapsulate life satisfaction and...

This paper investigates whether the arrival of managers with export experience, i.e. experience acquired through participation in the export activity of previous employers, is related to firms' international trade status and to what extent this relationship is of a causal nature. We construct a...